Caitac Denim’s original Japanese fabric developments bring together two distinct but complementary directions: vintage-inspired selvedge denim and heavyweight natural twill.

The selvedge qualities draw from the irregular yarns, nuanced indigo, and textured surfaces associated with 1970s denim. The natural twills bring a different kind of presence, with dense constructions, substantial weight, and clean ecru color for utility garments and accessories.

All four fabrics are exclusive Caitac Denim developments made in Japan, created for brands that want fabric character to lead the product story.

Vintage-inspired selvedge

14.5 oz 70s Greige-Like Vintage Selvedge (CT3742-117-TO)

CT3742-117-TO is a 14.5 oz Japanese selvedge denim built with original uneven yarns in both warp and weft. Its direction is rooted in the color and surface character of 1970s vintage denim, with close attention paid to the indigo hue.

What differentiates this version is the omission of the singeing process. Leaving the yarn surface more natural gives the fabric a raw, greige-like appearance with visible texture and a less polished feel.

This is a strong option for premium five-pocket jeans, authentic denim jackets, structured overshirts, and workwear pieces that benefit from a more expressive surface.

Style: CT3742-117-TO
Weight: 14.5 oz
Width: 27"
Composition: 100% Cotton
Construction: 7 x 6; 67 x 43
Origin: Japan
Price: $7.76 USD/yard

14.5 oz 70s Vintage Selvedge (CT3742-117)

CT3742-117 shares the same original uneven-yarn construction, 14.5 oz weight, and 1970s-inspired approach. Both warp and weft contribute to a more irregular, vintage-oriented surface, while the developed indigo color gives the fabric depth from the start.

Compared with the greige-like version, this quality offers a more traditionally refined expression of vintage selvedge. It is a dependable foundation for premium denim, heritage workwear, and structured silhouettes where fabric texture and indigo character are central to the design.

Style: CT3742-117
Weight: 14.5 oz
Width: 27"
Composition: 100% Cotton
Construction: 7 x 6; 67 x 43
Origin: Japan
Price: $7.57 USD/yard

Heavy natural twill

18.4 oz Heavyweight Natural Raw Stretch Twill (CT3742-1193-T41(Natural))

CT3742-1193-T41(Natural) is a dense, heavyweight twill in a natural color. Its 5 x 5 construction is built with increased pick density to create substantial weight, body, and durability.

A CSY weft adds slight stretch after washing, bringing an element of ease to a rugged fabric. This makes it especially useful for heavy pants, chore coats, work jackets, and utility product that needs structure without feeling overly rigid.

The fabric also has the strength and presence for bags, accessories, and other product categories that require a firm natural twill base.

Style: CT3742-1193-T41(Natural)
Weight: 18.4 oz
Width: 57/58"
Composition: Cotton/Polyurethane 98/2%
Construction: 5 x 6(70D); 64 x 43
Origin: Japan
Price: $9.16 USD/yard

17.5 oz Heavyweight Natural Twill (CT3742-1192-T41(Natural))

CT3742-1192-T41(Natural) offers the same natural, ecru direction in a 100% cotton construction. At 17.5 oz, this dense 5 x 5 twill has the weight and structure for hard-working pants, outerwear, chore jackets, and bags.

Its clean natural tone makes it easy to pair with indigo denim, washed black, military colors, and other workwear-inspired shades. It is an essential fabric for collections that need a substantial non-denim foundation with a straightforward, honest surface.

Style: CT3742-1192-T41(Natural)
Weight: 17.5 oz
Width: 59"
Composition: 100% Cotton
Construction: 5 x 5; 64 x 40
Origin: Japan
Price: $9.16 USD/yard

Built for product with character

The two selvedge denims offer different interpretations of 1970s-inspired texture and indigo. The two natural twills bring structure, density, and utility potential beyond traditional denim product.

Together, the group reflects Caitac Denim’s development approach: using Japanese construction, yarn character, and fabric weight to give designers meaningful starting points for denim, workwear, outerwear, and accessories. Caitac Denim’s broader fabric program is grounded in heritage craftsmanship, original material development, and vintage textile character.

To request a swatch package or discuss these exclusive Japanese fabrics for your next collection, please contact the Caitac Denim team.